UA516

For travellers

Departure · Atlanta (ATL)

Terminal N · Gate T20

Scheduled 15:46 · Departed 15:43

Board status: Active

Airborne since 15:56 (ADS-B)

Arrival · Chicago (ORD)

Terminal 3 · Gate G6

Scheduled 17:05 · Estimated 16:51 · early

Board status: Active

In the air, ~1h 13m to go (8% of the route flown)

Board data from atl, ord, updated 7 min ago; times local to each airport.

Flight

Status

In progress

Departure

Hartsfield Jackson Atlanta International Airport (ATL) — Atlanta, United States

Scheduled departure

2026-10-03 19:46 UTC

Departed

2026-10-03 19:56 UTC

Arrival

Chicago O'Hare International Airport (ORD) — Chicago, United States (scheduled)

Scheduled arrival

2026-10-03 22:05 UTC

Estimated arrival

2026-10-03 21:51 UTC

Progress

8% · ~1h 13m remaining

Codeshares

AC3300, LX3241, NH7403, NZ2026

Distance flown

77 km

Straight-line distance

976 km

Aircraft

Registration

N17730

Type

Boeing 737-700

Seats

126 total (78 Economy, 36 Economy Plus, 12 Business)

CO2 (EMEP est., total)

23.6 t (243 kg/pax Business, 181 kg/pax Economy)

Altitude & speed

Max altitude

20,100 ft

Max ground speed

403 kt

Tracked

26m · 77 km

Note

still in progress - the track so far

Altitude (ft, max 20,100)

Ground speed (kt, max 403)

Altitude (ft, max 20,100)

Ground speed (kt, max 403)

From the ADS-B positions we received; time since the first fix. A dashed stretch is a gap in reception, bridged by a straight line.

Route map

Airline

United Airlines (UAL)

Latest flights

Departed	Flight	Route	Reg	Aircraft	Status	Distance
2026-10-03 19:56 UTC	UAL516	ATL → ORD Atlanta → Chicago	N17730	Boeing 737-700	In progress	~976 km est.
2026-10-02 19:28 UTC	UAL516	ATL → ORD Atlanta → Chicago	N459UA	Airbus A320 233	Completed (landing confirmed by airport data)	1142 km
2026-10-01 22:18 UTC	UAL516	ATL → ORD Atlanta → Chicago	N829UA	Airbus A319	Completed	1306 km
2026-09-30 19:46 UTC	UAL516	ATL → ORD Atlanta → Chicago	N816UA	Airbus A319	Completed (landing confirmed by airport data)	1085 km
2026-09-29 19:43 UTC	UAL516	ATL → ORD Atlanta → Chicago	N873UA	Airbus A319	Completed	1095 km
2026-09-28 19:41 UTC	UAL516	ATL → ORD Atlanta → Chicago	N829UA	Airbus A319	Completed	1121 km
2026-09-27 21:32 UTC	UAL516	ATL → ORD Atlanta → Chicago	N842UA	Airbus A319	Completed	1123 km
2026-09-26 19:41 UTC	UAL516	ATL → ORD Atlanta → Chicago	N23721	Boeing 737-700	Completed	1134 km
2026-09-25 19:37 UTC	UAL516	ATL → ORD Atlanta → Chicago	N897UA	Airbus A319	Completed	1133 km
2026-09-24 19:59 UTC	UAL516	ATL → ORD Atlanta → Chicago	N846UA	Airbus A319	Completed	1135 km
2026-09-22 19:34 UTC	UAL516	ATL → ORD Atlanta → Chicago	N818UA	Airbus A319	Completed	1162 km
2026-09-21 19:41 UTC	UAL516	ATL → ORD Atlanta → Chicago	N821UA	Airbus A319	Completed	1145 km
2026-09-20 19:43 UTC	UAL516	ATL → ORD Atlanta → Chicago	N883UA	Airbus A319	Completed	1323 km
2026-09-19 21:24 UTC	UAL516	ATL → ORD Atlanta → Chicago	N458UA	Airbus A320 233	Completed	1508 km
2026-09-18 19:35 UTC	UAL516	ATL → ORD Atlanta → Chicago	N884UA	Airbus A319	Completed	1432 km
2026-09-17 20:02 UTC	UAL516	ATL → ORD Atlanta → Chicago	N811UA	Airbus A319	Completed	1241 km